baber/WOPTO huggingface dataset:
Patent JP-2012013558-A (JP)
Title: Isolation cooling system of nuclear power plant
Inventor: WADA TOMOHIRO
IPC: G21C15/18
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an isolation cooling system of a nuclear power plant, which effectively utilizes heat energy of steam generated on the body side of a condenser to control heat removal of destruction heat caused by the isolation cooling system.SOLUTION: The isolation cooling system of the atomic power plant includes: an introduction pipe for introducing steam from a reactor pressure vessel; a condenser for heat-removing steam introduced from the reactor pressure vessel through the introduction pipe; a return pipe for returning condensed water condensed by heat removal in the condenser to the reactor pressure vessel; and an exhaust pipe for exhausting steam generated on the body side of the condenser by heat removal in the condenser. The isolation cooling system further includes: a flash tank for flashing and condensing the steam exhausted from the condenser through the exhaust pipe, in which a pressure control valve is attached to the exhaust pipe and pressure gauges are attached to the condenser and the reactor pressure vessel; and a pressure control device for controlling opening/closing of the pressure control valve based on measured values of steam pressures of the condenser and the reactor pressure vessel detected by the pressure gauges and a set value set by a pressure set unit.
Patent JP-2012014557-A (JP)
Title: Feature point determination device, feature point determination method and feature point determination program
Inventor: YU SHANSHAN
IPC: G06T1/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for extracting feature points while maintaining the extraction accuracy of the feature points.SOLUTION: A first candidate point determination processing unit 143 extracts, from a local area of image data in which predetermined components of a face are included, candidate points to be candidates of endpoints of the components. Then, the first candidate point determination processing unit 143 determines candidate points corresponding to the endpoints of the components as feature points based on the positional relationship of the extracted candidate points. If the first candidate point determination processing unit 143 cannot determine the feature points, a second candidate point determination processing unit 144 determines feature points of the detection target components based on candidate points to be candidates of the endpoints of the components included in the whole area of the image data of the face.
Patent JP-2012017212-A (JP)
Title: Method for producing nitride single crystal, nitride single crystal, substrate and device
Inventor: EHRENTRAUT DIRK
IPC: C01B21/06
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitride single crystal by which a crystal of high quality and high purity is prepared at a more rapid crystal growth rate, and to provide the nitride single crystal, a substrate and a device.SOLUTION: A raw material including an element of group III, a mineralizer having a composition including MeX(here, Me is B, Al, Ga, or In, Xis F, Cl, Br, or I, and n is an integer of 1-3), ammonia, and a seed crystal 32 composed of a nitride of an element of group III are put into a reaction vessel 11. The nitride single crystal is grown on a surface of the seed crystal 32 inside the reaction vessel 11 at a temperature of 460-600°C and a pressure of 80-150 MPa by an ammonothermal method. Inner wall surface 11b of the reaction vessel 11 is covered with a lining or a coating of Pt, Ir, Au, Ti, V, Zr, Nb, Ta, W, or an alloy composed of two or more kinds of these elements.
Patent JP-2012018211-A (JP)
Title: Visual learning tool for pythagorean theorem and musical scale
Inventor: BANDO TATSUSHI
IPC: G09B23/04
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To help understanding of the Pythagorean theorem and achieve easy understanding of invisible musical scales and musical interval by appealing not only to ears but also to eyes.SOLUTION: A learning tool 10 includes: a base 1; same first, second, third, fourth, and fifth pulleys 21-25 rotatably supported by the base 1; and a string 3 coupled with a string winder/feeder 5 in which one end 3a is coupled with the base 1 and the other end 3b is disposed on the base 1. The pulleys 21, 24 are arranged in two banks. A distance between rotation centers of the pulleys 21, 22 is L1, a distance between rotation centers of the pulleys 22, 23 is L2, a distance between rotation centers of the pulleys 23, 24 is L3, and a distance between rotation centers of the pulleys 24, 25 is L4. A relation of L1:L2:L3=5:4:3 is set, and a relation of L1:L4=3:2 is also set.
Patent JP-2012018452-A (JP)
Title: Computer device and reset control program
Inventor: FUJISAKI NAOYA
IPC: G06F9/46
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology easily enabling reset control of virtual machine that limits a range of reset processing, in a computer introducing a virtualization technology.SOLUTION: A reset control VM 10 comprises: a reset management information storage unit 14 for storing reset management information that is information on a reset processing target VM corresponding to an operation target VM and a reset level; a reset level determination unit 12 for determining the reset level from a signal of input operation received by an input acceptance unit 11; an operated object specification unit 13 for specifying the operation target VM; a reset object specification unit 15 for referring to the reset management information and specifying the reset processing target VM corresponding to the specified operation target VM and the determined reset level; and a reset signal transmission unit 16 for transmitting a reset execution signal of the specified reset processing target VM to a management VM 20. The management VM 20 executes reset processing of the reset processing target VM.
Patent JP-2012022733-A (JP)
Title: Optical device
Inventor: FUKUMOTO MAKOTO
IPC: G11B7/1267
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of controlling recording power more accurately than ever before in a walking OPC.SOLUTION: Test data is recorded in a predetermined area while changing recording power prior to data recording to an optical disk 10, and the recording power corresponding to a β value showing asymmetry of an amplitude of data obtained by reproducing the test data is set as the optimal recording power. The data recording is intercepted at every first interval, and the optimal recording power is corrected so that the β value measured at a recording terminal corresponds to the target β value. The data recording is intercepted after a second interval, and an amount of change with time of the β value is calculated using a β value obtained by measuring again at the same recording terminal and a past β value, followed by further correction of the optimal recording power using a power correction amount corresponding to the amount of change with time.
Patent JP-2012023237-A (JP)
Title: Wiring substrate with built-in function element
Inventor: NAKAJIMA YOSHIKI
IPC: H05K3/46
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate with a built-in function element in which local concentration of stress is relaxed and generation of stress can be reduced when a function element is built in an opening provided in a reinforcement layer.SOLUTION: The wiring substrate with a built-in function element comprises a function element having an electrode terminal; a reinforcement layer in which a function element is arranged and having an opening where a part facing a corner of the function element is curved; a filling resin arranged between the function element arranged in the opening and the reinforcement layer; a stress relax via formed in the filling resin; and a first wiring layer electrically connected with the electrode terminal on the surface side of the function element where the electrode terminal is arranged.
Patent JP-2012020387-A (JP)
Title: Device and method for turning crankshaft
Inventor: SHOJI MASAHIRO
IPC: B23B21/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for turning a crankshaft which improves the accuracy of the lathe turning of a crankshaft material, and a method for turning the crankshaft.SOLUTION: In the device for turning the crankshaft, a controller 300 performs current restraining control for reducing a current I supplied to a servomotor 70 after first and second ends 220, 210 are gripped by first and second grippers 32, 42.
Patent JP-2012029392-A (JP)
Title: Vehicle rotary electric machine
Inventor: TSUGE TAKAFUMI
IPC: H02K9/02
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rotary electric machine to which an air intake duct can be connected and which has small draft resistance and sufficient cooling efficiency, for example, a vehicle AC generator.SOLUTION: A vehicle AC generator 100 includes: a stator 4 around which a stator winding 6 is wound; a rotor 10 which is oppositely arranged on an inner periphery side of the stator 4; a rectifier 24 which converts AC voltage induced in the stator winding 6 into DC; and a rear cover 27 which cover the rectifier 24. The rear cover 27 includes an air intake duct connection portion 32 which is projected to an external side of a side and in which an air intake duct 200 is attached to a tip. A division wall 33 which divides an internal space into a plurality of spaces along a direction receding backward from the rectifier 24.
Patent JP-2012025102-A (JP)
Title: Pressure bonding postcard
Inventor: HYODO MARI
IPC: B42D15/02
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory pressure bonding postcard which includes a pressure-sensitive adhesive layer formed on at least one surface of a base material and adhering by a pressure wherein surfaces of the pressure-sensitive adhesive layer are adhered and can be peeled to/from each other, and by which information written on the surface peeled after adhesion can be impressively recognized.SOLUTION: The pressure bonding postcard includes the pressure-sensitive adhesive layer which is formed on the at least one surface of the base material and adheres by a pressure, and the surfaces of the pressure-sensitive adhesive layer are adhered and can be peeled to/from each other. A picture ink layer and a mat substrate ink layer are sequentially formed from a base material side between the base material and the pressure-sensitive adhesive layer. The mat substrate ink layer is solidly formed in response to the picture on which the picture ink layer is formed. Thereby, the above problem can be solved.
Patent JP-2012029592-A (JP)
Title: Electric riding mower
Inventor: MORIGUCHI KAZUMA
IPC: A01D34/76
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric riding mower which does not interfere with a traveling motor when mower decks are lifted and which has excellent mobility.SOLUTION: The electric riding mower is an electric lawn mower 10 including: a mower blade unit composed of a mower blade which rotates to mow grass, the substantially bowl-shaped mower decks 15 which cover the mower blade from above and sides and a mower motor 20 disposed on the mower decks 15 and attached to a rotating axis of the mower blade; a main frame 18 for suspending the mower blade unit; deck arms 21A and 21B for lifting the mower blade unit; front wheels 11 attached to the front of the main frame 18; rear wheels 12 attached to the rear of the main frame 18; and the mower motor 20 for rotating the rear wheels 12. The mower motor 20 is protrudingly disposed in front of the rear wheels 12 as viewed from a side. The mower blade unit is disposed between the front wheels 11 and the rear wheels 12. The mower blade unit is suspended below the mower motor 20 when the mower blade unit is lowered, and is suspended in front of the mower motor 20 when the mower blade unit is raised.
Patent JP-2010264764-A (JP)
Title: Printing device
Inventor: SHIMA MASAYUKI
IPC: B41L13/04
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which performs multicolor printing or the like whether a plurality of print drum units attachable to and detachable from a printing device body are configured or not, the printing device being adaptable to small-size sheets, including a top-bottom moving means, and preventing interference of an adjacent print drum with a paper gripping cylinder even when a phase between the adjacent print drums changes, or preventing contact between clampers.  <P>SOLUTION: A multicolor stencil printing device 100 having print drums 1a and 1b arranged around a paper gripping cylinder 6 includes a top-bottom moving mechanism for adjusting the rotational-direction phases of the print drums 1a and 1b with respect to that of the paper gripping cylinder 6. A concave notch angle θ2 formed according to the range of a concave 8 centering on the rotational center of the paper gripping cylinder 6 is set equal to or larger than a value obtained by adding together a clamper width angle θ3, a master tip margin angle θ4, and the one-side angle θ5 of a top-bottom moving amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012030742-A (JP)
Title: Vehicle seat equipped with buckle combination
Inventor: YOSHIOKA KOJI
IPC: B60R22/22
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat equipped with a buckle combination, which can be located on a position where a seated person can easily operate a seat belt buckle in the seated state without having an increase of the number of constitutional components or a cost increase.SOLUTION: The buckle combination 40 arranged near a combination part between a seat cushion 12 and a seat back 14 is forcibly pressed and moved when a sheet 10 is changed, from the housed state where the seat 10 is folded, to the seated state by a connection pipe 18 arranged as a member for connecting seat cushion frames 16 of both sides. The connection pipe 18 functions as a constitutional component which achieves the function of the seat cushion 12 itself.
Patent JP-2011043498-A (JP)
Title: Instrument
Inventor: KATO TAKAHIRA
IPC: G01D13/04
Filed: 2010-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To three-dimensionally display a graduation which defines a border of an indication symbol.  <P>SOLUTION: A plurality of indication symbols and a plurality of graduations are visible by an observer on a first surface of an instrument panel. On a second surface of the instrument panel, a truncated square pyramid is provided on the surface directly behind the graduation. A light emitting diode supplies light penetrating the truncated square pyramid into the truncated square pyramid. The reflector case attached to the instrument panel directs the light of light emitting diode toward the truncated square pyramid. The light directed toward the truncated quare pyramid passes through the truncated square pyramid and the graduation, and then goes out of the first surface from the graduation. Instead of the truncated square pyramid, a groove portion which is formed as a recess on the instrument panel and has four tilted and reduced side surfaces may be employed. The graduation is illuminated to present a three-dimensional view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031693-A (JP)
Title: Handrail bar-like member, method for working the same, and bending jig for use in the same
Inventor: KITAMURA KATSUTO
IPC: B21D7/06
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a handrail bar-like member with proper light resistance, having a metal skin layer, a method for working the same, and a bending jig for use in the same.SOLUTION: A linear handrail bar-like member 1 is constituted by applying coating and finishing to a surface layer 2 formed like a pipe by bending a thin metal plate and welding it to a cylindrical base layer 3 made of a semirigid resin. The handrail bar-like member 1 is bent by means of a bending jig capable of bending a linear handrail which has the base layer inserted on a job site and which is set in recessed grooves of side surfaces of right and left side rollers and a holding roller.
Patent JP-2012037386-A (JP)
Title: Monochronal antibody peculiar to tubularia mesembryanthemum actinula larva
Inventor: YANAGAWA TOSHIHARU
IPC: G01N33/569
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a monochronal antibody showing reactivity peculiar to a tubularia mesembryanthemum actinula larva or its fragment, a hybridoma which produces the monochronal antibody, a reagent for detection, a detector, a kit for detection, and a detection method of the tubularia mesembryanthemum actinula larva.SOLUTION: The hybridoma is identified, which produces the monochronal antibody which shows a reaction to the tubularia mesembryanthemum actinula larva, however, does not show the reaction to a corynidae planula larva floating similar to the tubularia mesembryanthemum actinula larva from the hybridoma obtained by fusing splenic cells of a mouse immunized by the tubularia mesembryanthemum actinula larva and mouse myeloma cells together.
Patent JP-2011045711-A (JP)
Title: Fire suppression system and fire suppression system for aircraft
Inventor: GATSONIDES JOSEPHINE GABRIELLE
IPC: A62C3/08
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire suppression system configured to minimize environmental load.  <P>SOLUTION: The fire suppression system 20 includes a main gas container 22 and a second gas container 24 containing inert gas. The gas container 22 communicates with a manifold 23 and a flow line 25 situated on the downstream of the manifold 23. The flow line 25 includes a pressure regulating valve 30 controlled by a pneumatic control unit 34. A high-pressure gas supply unit 32 supplies control gas to the pneumatic control unit 34 through a valve 36. The pneumatic control unit 34 includes a flow line 40 corresponding to a valve 48 of each compartment A, B, C, and a tap 42 for guiding the control gas to the valve 30 and each compartment A, B, C to control the pressure of the control gas delivered to the valve 30. The fire suppression system further includes a valve corresponding to the main container, and the valve switches the main container to the second container when the pressure in the main container drops to a predetermined amount or less. This switching is performed by pneumatic control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139427-A (JP)
Title: Photoelectric conversion device, focus detection apparatus, and imaging system
Inventor: INOUE DAISUKE
IPC: H04N5/357
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a photoelectric conversion device which attains compatibility between an increase in the dynamic range and an operation for monitoring the amount of received light.  <P>SOLUTION: A sensor cell part that can operate in low-sensitivity mode and high-sensitivity mode, a transfer part transferring a signal output from a part pixel and a monitoring part monitoring a signal from the sensor cell part, the signal being output from the transfer part, are included.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041865-A (JP)
Title: Muffler structure for internal combustion engine
Inventor: INAYAMA YOSHISATO
IPC: F01N13/20
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To properly measure exhaust gas by ensuring the mountability of an exhaust gas measuring tube while satisfying a requirement for the designability of a tailpipe.SOLUTION: Exhaust gas introduced from an engine unit 1 into a muffler body 8 through an exhaust pipe 6 is discharged to the outside through the tailpipe 11. Most of the tailpipe 11 in a longitudinal direction is a cylindrical portion 11a with a true-circular cross section; however, only the distinctive end of the appearance of a vehicle (a backmost end based on the vehicle) has a cross-section plastically deformed in a shape different from a circular shape (a deformed tubular portion 11b). When measuring the exhaust gas, the exhaust gas measuring tube 103 is fitted to reach the cylindrical portion 11a so that the tube 103 forms a true circle. Accordingly, uniform fastening is performed by a band, and a clearance is prevented from being generated between the tailpipe 11 and the tube 103. As a result, the exhaust gas is properly measured.
Patent JP-2012043684-A (JP)
Title: Battery pack
Inventor: YONEDA HARUHIKO
IPC: H01M50/296
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a battery pack by providing a waterproof structure.SOLUTION: A battery pack comprises: an external connection terminal 33 which is fitted on a pack substrate 74, and which is connected to a secondary battery 39 and is exposed to the outside of a casing 31; and a locking hook 37b which protrudes from the surface of the casing 31, and which holds the battery pack on a charger 100 in an attached state. A hook opening window 24 is opened on one surface of the casing 31 so that the locking hook 37b can protrude from the surface of the casing 31, and drain holes 28 are opened on the other surface which is different from the surface provided with the hook opening window 24. The battery pack is provided with a partition rib 25 which extends from the hook opening window 24 into the casing 31 and divides a passage communicating with the hook opening window 24 from an electronic circuit mounted on the pack substrate 74. The communication passage divided by the partition rib 25 communicates the hook opening window 24 with the drain holes 28.
Patent JP-2012048847-A (JP)
Title: Light-emitting unit, and projector
Inventor: UMAMINE OSAMU
IPC: G03B21/14
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting unit with extraction efficiency of fluorescent light improved, and to provide a projector capable of projecting bright images.SOLUTION: The light-emitting unit 64 is provided with a fluorescent wheel 71 equipped with a fluorescent light-emitting part in a base material, and a light source 72 for irradiating excitation light on the fluorescent light-emitting part of the fluorescent wheel 71. A fluorescent layer 131 for emitting the light of a given wavelength band to a surface side is formed at the fluorescent light-emitting part with receipt of the excitation light from the light source 72, a short-pass filter 132 for transmitting the light from the light source 72 and reflecting the fluorescent light is fitted to an excitation light irradiation side in the fluorescent layer 131, and a long-pass filter 133 for transmitting the fluorescent light and reflecting light from the light source 72 is fitted to a fluorescent light irradiation side in the fluorescent layer 131, and furthermore, an incident direction of the light from the light source 72 irradiated on the fluorescent light-emitting part through the short-pass filter 132, and an irradiation direction of the fluorescent light irradiated from the fluorescent light-emitting part through the long-pass filter 133 are to be different from each other.